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Features
n 8A Output Current n Wide VIN Range = 4V to 18V n Internal N-Channel MOSFETs n True Current Mode Control n Optimized for High Step-Down Ratios n tON(MIN) ≤ 100nsec n Extremely Fast Transient Response n Stable with Ceramic COUT n ±1% 0.6V Voltage Reference n Power Good Output Voltage Monitor n Adjustable On-Time/Switching Frequency n Adjustable Current Limit n Programmable Soft-Start n Output Overvoltage Protection n Optional Short-Circuit Shutdown Timer n Low Shutdown IQ: 15µA n Available in a 7mm × 8mm 52-Lead QFN Package
Applications
n Point of Load Regulation n Distributed Power Systems
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